A191722 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A191722 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`2`
`4`		`15`
`5`		`6`
`6`		`3`
`7`		`40`
`8`		`16`
`9`		`10`
`10`		`4`
`11`		`101`
`12`		`41`
`13`		`26`
`14`		`11`
`15`		`7`
`16`		`255`
`17`		`105`
`18`		`66`
`19`		`30`
`20`		`20`
`21`		`8`
`22`		`640`
`23`		`265`
`24`		`166`
`25`		`76`
`26`		`51`
`27`		`21`
`28`		`9`
`29`		`1601`
`30`		`665`
`31`		`416`
`32`		`191`
`33`		`130`
`34`		`55`
`35`		`25`
`36`		`12`
`37`		`4005`
`38`		`1665`
`39`		`1041`
`40`		`480`
`41`		`326`
`42`		`140`
`43`		`65`
`44`		`31`
`45`		`13`
`46`		`10015`
`47`		`4165`
`48`		`2605`
`49`		`1201`
`50`		`816`
`51`		`351`
`52`		`165`
`53`		`80`
`54`		`35`
`55`		`14`
`56`		`25040`
`57`		`10415`

[1,5,2,15,6,3,40,16,10,4,101,41,26,11,7,255,105, 66,30,20,8,640,265,166,76,51,21,9,1601,665,416, 191,130,55,25,12,4005,1665,1041,480,326,140,65,31, 13,10015,4165,2605,1201,816,351,165,80,35,14, 25040,10415]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)